Flight OddsUA1134 CHS → IAD
United Airlines · Charleston, SC to Washington, DC · 37 flights observed, 2026-01-06 to 2026-02-11 · 442 mi
UA1134 covers more than one route in the data window — the stats below are for CHS → IAD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
-5 min
90th percentile
+107 min
Cancellation rate
8%
How often is UA1134 on time?
Across 37 flights on CHS → IAD from 2026-01-06 to 2026-02-11, UA1134 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +107 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 22 | 65% |
| 16-30 min | 1 | 3% |
| 31-60 min | 3 | 9% |
| 61-120 min | 5 | 15% |
| 2+ hrs | 3 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 23 | 61% | +34 min |
| 2026-02 | 11 | 73% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 6 | 50% |
| Wed | 6 | 67% |
| Thu | 5 | 80% |
| Fri | 5 | 60% |
| Sat | 4 | 75% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…